I can help you check what has caused this reconciliation error, @mfs-teresa-milam.
A reconciliation adjustment is used to match your bank records if there are any discrepancies.
It's possible that someone has changed this transaction. You can run a Reconciliation Discrepancy report to show any transactions that were changed since your last reconciliation.
Here's how:
- Go to the Reports menu and hover over Banking and choose Reconciliation Discrepancy.
- Click the account you're reconciling and then hit OK.
- Review the report. Look for any discrepancies.
You can check now check who has made the changes.
For more information, check this article: Fix issues when you're reconciling in QuickBooks Desktop.
Here's everything that you need to know in reconciling your accounts in QBDT: Reconcile an account in QuickBooks Desktop.
I'm always here if you need further help in reconciling your accounts. Take care and have a great rest of the day!